naa a22 4500 510780644 CHVBK 20180411083246.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11692-012-9214-3 doi (NATIONALLICENCE)springer-10.1007/s11692-012-9214-3 The Evolution of Wing Shape in Ornamented-Winged Damselflies (Calopterygidae, Odonata) [Elektronische Daten] [David Outomuro, Dean Adams, Frank Johansson] Flight has conferred an extraordinary advantage to some groups of animals. Wing shape is directly related to flight performance and evolves in response to multiple selective pressures. In some species, wings have ornaments such as pigmented patches that are sexually selected. Since organisms with pigmented wings need to display the ornament while flying in an optimal way, we might expect a correlative evolution between the wing ornament and wing shape. We examined males from 36 taxa of calopterygid damselflies that differ in wing pigmentation, which is used in sexual displays. We used geometric morphometrics and phylogenetic comparative approaches to analyse whether wing shape and wing pigmentation show correlated evolution. We found that wing pigmentation is associated with certain wing shapes that probably increase the quality of the signal: wings being broader where the pigmentation is located. Our results also showed correlated evolution between wing pigmentation and wing shape in hind wings, but not in front wings, probably because hind wings are more involved in signalling than front wings. The results imply that the evolution of diversity in wing pigmentations and behavioural sexual displays might be an important driver of speciation due to important pre-copulatory selective pressures. Springer Science+Business Media New York, 2012 Geometric morphometrics nationallicence Phylogeny nationallicence Sexual signaling nationallicence Wing pigmentation nationallicence Outomuro David Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18D, 752 36, Uppsala, Sweden aut Adams Dean Department of Ecology, Evolution, and Organismal Biology, Iowa State University, 241 Bessey Hall, 50011, Ames, IA, USA aut Johansson Frank Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18D, 752 36, Uppsala, Sweden aut Evolutionary Biology Springer US; http://www.springer-ny.com 40/2(2013-06-01), 300-309 0071-3260 40:2<300 2013 40 11692 https://doi.org/10.1007/s11692-012-9214-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11692-012-9214-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Outomuro David Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18D, 752 36, Uppsala, Sweden aut NATIONALLICENCE 700 1- Adams Dean Department of Ecology, Evolution, and Organismal Biology, Iowa State University, 241 Bessey Hall, 50011, Ames, IA, USA aut NATIONALLICENCE 700 1- Johansson Frank Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18D, 752 36, Uppsala, Sweden aut NATIONALLICENCE 773 0- Evolutionary Biology Springer US; http://www.springer-ny.com 40/2(2013-06-01), 300-309 0071-3260 40:2<300 2013 40 11692 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer